Not all bottled smoothies are deceptive, but plenty of them are. These drinks seem like a healthy and convenient way to grab breakfast on the go, but some of them are full of sugar. In some cases, you might as well throw all notions of health out the window and get a soda instead. Nutrition is not really a factor here, as pre-made "fruit" smoothies leave all the beneficial fruit fiber behind. All these drinks will do is cause your blood sugar to spike, leaving you with a nasty come down in the middle of your morning.
If you want a healthy alternative, buy a freshly made smoothie instead or simply make one at home. Just get all the ingredients ready the night before so you don't have to spend time on it in the morning. Pop it in a lidded cup and you're ready to take it to work with you! If you do buy from a store just keep an eye out for sugar content.